<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css">
</head>
<body>
    <div class="container">
        <form action="/doLogin" method="POST" role="form">
            <legend>登录页面</legend>
        
            <div class="form-group">
                <label for="">用户名</label>
                <input type="text" class="form-control" name="username" placeholder="情输入用户名">
            </div>
            <div class="form-group">
                <label for="">密码</label>
                <input type="password" class="form-control" name="password" placeholder="情输入密码">
            </div>
        
            <button type="submit" class="btn btn-success">登录</button>
            <a href="./register" class="btn btn-warning">快速注册</a>
        </form>
        
    </div>
</body>
</html>